Package org.lwjgl.assimp

@NullMarked package org.lwjgl.assimp

Contains bindings to the Assimp library, a library to import and export various 3d-model-formats including scene-post-processing to generate missing render data.

Assimp aims to provide a full asset conversion pipeline for use in game engines / realtime rendering systems of any kind, but it is not limited to this purpose. In the past, it has been used in a wide range of applications.

Written in C++, it is available under a liberal BSD license. Assimp loads all input model formats into one straightforward data structure for further processing. This feature set is augmented by various post processing tools, including frequently-needed operations such as computing normal and tangent vectors.

Resources

• Documentation
• Source Repository

Related Packages

Package	Description
org.lwjgl	The base LWJGL package.

Class	Description
AIAABB	struct aiAABB { struct aiVector3D mMin; struct aiVector3D mMax; }
AIAABB.Buffer	An array of AIAABB structs.
AIAnimation	struct aiAnimation { struct aiString mName; double mDuration; double mTicksPerSecond; unsigned int mNumChannels; struct aiNodeAnim ** mChannels; unsigned int mNumMeshChannels; struct aiMeshAnim ** mMeshChannels; unsigned int mNumMorphMeshChannels; struct aiMeshMorphAnim ** mMorphMeshChannels; }
AIAnimation.Buffer	An array of AIAnimation structs.
AIAnimMesh	struct aiAnimMesh { struct aiString mName; struct aiVector3D * mVertices; struct aiVector3D * mNormals; struct aiVector3D * mTangents; struct aiVector3D * mBitangents; struct aiColor4D * mColors[Assimp.AI_MAX_NUMBER_OF_COLOR_SETS]; struct aiVector3D * mTextureCoords[Assimp.AI_MAX_NUMBER_OF_TEXTURECOORDS]; unsigned int mNumVertices; float mWeight; }
AIAnimMesh.Buffer	An array of AIAnimMesh structs.
AIBone	struct aiBone { struct aiString mName; unsigned int mNumWeights; struct aiNode * mArmature; struct aiNode * mNode; struct aiVertexWeight * mWeights; struct aiMatrix4x4 mOffsetMatrix; }
AIBone.Buffer	An array of AIBone structs.
AICamera	struct aiCamera { struct aiString mName; struct aiVector3D mPosition; struct aiVector3D mUp; struct aiVector3D mLookAt; float mHorizontalFOV; float mClipPlaneNear; float mClipPlaneFar; float mAspect; float mOrthographicWidth; }
AICamera.Buffer	An array of AICamera structs.
AIColor3D	struct aiColor3D { float r; float g; float b; }
AIColor3D.Buffer	An array of AIColor3D structs.
AIColor4D	struct aiColor4D { float r; float g; float b; float a; }
AIColor4D.Buffer	An array of AIColor4D structs.
AIExportDataBlob	struct aiExportDataBlob { size_t size; void * data; struct aiString name; struct aiExportDataBlob * next; }
AIExportDataBlob.Buffer	An array of AIExportDataBlob structs.
AIExportFormatDesc	struct aiExportFormatDesc { char const * id; char const * description; char const * fileExtension; }
AIExportFormatDesc.Buffer	An array of AIExportFormatDesc structs.
AIFace	struct aiFace { unsigned int mNumIndices; unsigned int * mIndices; }
AIFace.Buffer	An array of AIFace structs.
AIFile	struct aiFile { aiFileReadProc ReadProc; aiFileWriteProc WriteProc; aiFileTellProc TellProc; aiFileTellProc FileSizeProc; aiFileSeek SeekProc; aiFileFlushProc FlushProc; aiUserData UserData; }
AIFile.Buffer	An array of AIFile structs.
AIFileCloseProc	Callback function: aiFileCloseProc
AIFileCloseProcI	Callback function: aiFileCloseProc
AIFileFlushProc	Callback function: aiFileFlushProc
AIFileFlushProcI	Callback function: aiFileFlushProc
AIFileIO	struct aiFileIO { aiFileOpenProc OpenProc; aiFileCloseProc CloseProc; aiUserData UserData; }
AIFileIO.Buffer	An array of AIFileIO structs.
AIFileOpenProc	Callback function: aiFileOpenProc
AIFileOpenProcI	Callback function: aiFileOpenProc
AIFileReadProc	Callback function: aiFileReadProc
AIFileReadProcI	Callback function: aiFileReadProc
AIFileSeek	Callback function: aiFileSeek
AIFileSeekI	Callback function: aiFileSeek
AIFileTellProc	Callback function: aiFileTellProc
AIFileTellProcI	Callback function: aiFileTellProc
AIFileWriteProc	Callback function: aiFileWriteProc
AIFileWriteProcI	Callback function: aiFileWriteProc
AIImporterDesc	struct aiImporterDesc { char const * mName; char const * mAuthor; char const * mMaintainer; char const * mComments; unsigned int mFlags; unsigned int mMinMajor; unsigned int mMinMinor; unsigned int mMaxMajor; unsigned int mMaxMinor; char const * mFileExtensions; }
AIImporterDesc.Buffer	An array of AIImporterDesc structs.
AILight	struct aiLight { struct aiString mName; aiLightSourceType mType; struct aiVector3D mPosition; struct aiVector3D mDirection; struct aiVector3D mUp; float mAttenuationConstant; float mAttenuationLinear; float mAttenuationQuadratic; struct aiColor3D mColorDiffuse; struct aiColor3D mColorSpecular; struct aiColor3D mColorAmbient; float mAngleInnerCone; float mAngleOuterCone; struct aiVector2D mSize; }
AILight.Buffer	An array of AILight structs.
AILogStream	struct aiLogStream { aiLogStreamCallback callback; char * user; }
AILogStream.Buffer	An array of AILogStream structs.
AILogStreamCallback	Callback function: aiLogStreamCallback
AILogStreamCallbackI	Callback function: aiLogStreamCallback
AIMaterial	struct aiMaterial { struct aiMaterialProperty ** mProperties; unsigned int mNumProperties; unsigned int mNumAllocated; }
AIMaterial.Buffer	An array of AIMaterial structs.
AIMaterialProperty	struct aiMaterialProperty { struct aiString mKey; unsigned int mSemantic; unsigned int mIndex; unsigned int mDataLength; aiPropertyTypeInfo mType; char * mData; }
AIMaterialProperty.Buffer	An array of AIMaterialProperty structs.
AIMatrix3x3	struct aiMatrix3x3 { float a1; float a2; float a3; float b1; float b2; float b3; float c1; float c2; float c3; }
AIMatrix3x3.Buffer	An array of AIMatrix3x3 structs.
AIMatrix4x4	struct aiMatrix4x4 { float a1; float a2; float a3; float a4; float b1; float b2; float b3; float b4; float c1; float c2; float c3; float c4; float d1; float d2; float d3; float d4; }
AIMatrix4x4.Buffer	An array of AIMatrix4x4 structs.
AIMemoryInfo	struct aiMemoryInfo { unsigned int textures; unsigned int materials; unsigned int meshes; unsigned int nodes; unsigned int animations; unsigned int cameras; unsigned int lights; unsigned int total; }
AIMemoryInfo.Buffer	An array of AIMemoryInfo structs.
AIMesh	struct aiMesh { unsigned int mPrimitiveTypes; unsigned int mNumVertices; unsigned int mNumFaces; struct aiVector3D * mVertices; struct aiVector3D * mNormals; struct aiVector3D * mTangents; struct aiVector3D * mBitangents; struct aiColor4D * mColors[AI_MAX_NUMBER_OF_COLOR_SETS]; struct aiVector3D * mTextureCoords[AI_MAX_NUMBER_OF_TEXTURECOORDS]; unsigned int mNumUVComponents[AI_MAX_NUMBER_OF_TEXTURECOORDS]; struct aiFace * mFaces; unsigned int mNumBones; struct aiBone ** mBones; unsigned int mMaterialIndex; struct aiString mName; unsigned int mNumAnimMeshes; struct aiAnimMesh ** mAnimMeshes; aiMorphingMethod mMethod; struct aiAABB mAABB; struct aiString ** mTextureCoordsNames; }
AIMesh.Buffer	An array of AIMesh structs.
AIMeshAnim	struct aiMeshAnim { struct aiString mName; unsigned int mNumKeys; struct aiMeshKey * mKeys; }
AIMeshAnim.Buffer	An array of AIMeshAnim structs.
AIMeshKey	struct aiMeshKey { double mTime; unsigned int mValue; }
AIMeshKey.Buffer	An array of AIMeshKey structs.
AIMeshMorphAnim	struct aiMeshMorphAnim { struct aiString mName; unsigned int mNumKeys; struct aiMeshMorphKey * mKeys; }
AIMeshMorphAnim.Buffer	An array of AIMeshMorphAnim structs.
AIMeshMorphKey	struct aiMeshMorphKey { double mTime; unsigned int * mValues; double * mWeights; unsigned int mNumValuesAndWeights; }
AIMeshMorphKey.Buffer	An array of AIMeshMorphKey structs.
AIMetaData	struct aiMetadata { unsigned int mNumProperties; struct aiString * mKeys; struct aiMetadataEntry * mValues; }
AIMetaData.Buffer	An array of AIMetaData structs.
AIMetaDataEntry	struct aiMetadataEntry { aiMetadataType mType; void * mData; }
AIMetaDataEntry.Buffer	An array of AIMetaDataEntry structs.
AINode	struct aiNode { struct aiString mName; struct aiMatrix4x4 mTransformation; struct aiNode * mParent; unsigned int mNumChildren; struct aiNode ** mChildren; unsigned int mNumMeshes; unsigned int * mMeshes; struct aiMetadata * mMetadata; }
AINode.Buffer	An array of AINode structs.
AINodeAnim	struct aiNodeAnim { struct aiString mNodeName; unsigned int mNumPositionKeys; struct aiVectorKey * mPositionKeys; unsigned int mNumRotationKeys; struct aiQuatKey * mRotationKeys; unsigned int mNumScalingKeys; struct aiVectorKey * mScalingKeys; aiAnimBehaviour mPreState; aiAnimBehaviour mPostState; }
AINodeAnim.Buffer	An array of AINodeAnim structs.
AIPropertyStore	struct aiPropertyStore { char sentinel; }
AIPropertyStore.Buffer	An array of AIPropertyStore structs.
AIQuaternion	struct aiQuaternion { float w; float x; float y; float z; }
AIQuaternion.Buffer	An array of AIQuaternion structs.
AIQuatKey	struct aiQuatKey { double mTime; struct aiQuaternion mValue; aiAnimInterpolation mInterpolation; }
AIQuatKey.Buffer	An array of AIQuatKey structs.
AIScene	struct aiScene { unsigned int mFlags; struct aiNode * mRootNode; unsigned int mNumMeshes; struct aiMesh ** mMeshes; unsigned int mNumMaterials; struct aiMaterial ** mMaterials; unsigned int mNumAnimations; struct aiAnimation ** mAnimations; unsigned int mNumTextures; struct aiTexture ** mTextures; unsigned int mNumLights; struct aiLight ** mLights; unsigned int mNumCameras; struct aiCamera ** mCameras; struct aiMetadata * mMetaData; struct aiString mName; unsigned int mNumSkeletons; struct aiSkeleton ** mSkeletons; char * mPrivate; }
AIScene.Buffer	An array of AIScene structs.
AISkeleton	struct aiSkeleton { struct aiString mName; unsigned int mNumBones; struct aiSkeletonBone ** mBones; }
AISkeleton.Buffer	An array of AISkeleton structs.
AISkeletonBone	struct aiSkeletonBone { int mParent; struct aiNode * mArmature; struct aiNode * mNode; unsigned int mNumnWeights; struct aiMesh * mMeshId; struct aiVertexWeight * mWeights; struct aiMatrix4x4 mOffsetMatrix; struct aiMatrix4x4 mLocalMatrix; }
AISkeletonBone.Buffer	An array of AISkeletonBone structs.
AIString	struct aiString { ai_uint32 length; char data[Assimp.MAXLEN]; }
AIString.Buffer	An array of AIString structs.
AITexel	struct aiTexel { unsigned char b; unsigned char g; unsigned char r; unsigned char a; }
AITexel.Buffer	An array of AITexel structs.
AITexture	struct aiTexture { unsigned int mWidth; unsigned int mHeight; char achFormatHint[9]; struct aiTexel * pcData; struct aiString mFilename; }
AITexture.Buffer	An array of AITexture structs.
AIUVTransform	struct aiUVTransform { struct aiVector2D mTranslation; struct aiVector2D mScaling; float mRotation; }
AIUVTransform.Buffer	An array of AIUVTransform structs.
AIVector2D	struct aiVector2D { float x; float y; }
AIVector2D.Buffer	An array of AIVector2D structs.
AIVector3D	struct aiVector3D { float x; float y; float z; }
AIVector3D.Buffer	An array of AIVector3D structs.
AIVectorKey	struct aiVectorKey { double mTime; struct aiVector3D mValue; aiAnimInterpolation mInterpolation; }
AIVectorKey.Buffer	An array of AIVectorKey structs.
AIVertexWeight	struct aiVertexWeight { unsigned int mVertexId; float mWeight; }
AIVertexWeight.Buffer	An array of AIVertexWeight structs.
Assimp
Assimp.Functions	Contains the function pointers loaded from the assimp SharedLibrary.